A healthy, beautiful lawn is the direct result of how well it is watered. The right sprinkler not only waters your lawn thoroughly but saves you money by reducing water waste. We reviewed top rated above-ground sprinklers available in the market today. Here are the 10 best ones: 1. Gardena ZoomMaxx Oscillating Sprinkler on Weighted Sled Base GARDENA ZoomMaxx Oscillating Sprinkler The GARDENA ZoomMaxx Oscillating Sprinkler is an...